Frankie takes a new look at her Yam Man Jacob, while Grace and Guy get closer. Bud and Coyote have a brotherly talk. Sol is terrified of Briana.

Briana tries Frankie's homemade organic beauty product. Robert finds out about Guy and Grace. Frankie tries to set boundaries with Sol.

Brianna wants to produce Frankie's organic yam lube. Grace competes for her grandchildren's affection. Frankie reconnects with her Yam Man, Jacob.

While Grace mentors a young woman seeking a new career, Frankie has conflicted feelings for Jacob, who wants more than a business relationship.

Grace intervenes after Robert and Sol's big fight. Frankie opens up to Jacob. An online friend request from Phil surprises Grace.

Grace and Frankie nurse their emotional wounds: Frankie performs a ritual on the beach, and Grace goes out drinking. Bud and Coyote meet Jacob.

Grace and Frankie try to get a bank loan to help start their new business. Frankie's art show is rife with family tensions and minor dramas.

Grace and Frankie pitch their business plan at a hip startup incubator. Grace fights with Jacob. Sol and Robert play hooky from work.

Furious about Grace's revelation, Frankie refuses to make up with her. In the wake of his fight with Sol, Robert decides to come out to his mother.

Jacob shares something with Frankie that upsets her. Everyone rallies around Robert when his mother dies. Mallory confides in Brianna.

Grace wants Frankie to go to the hospital after a medical incident, but Frankie insists on alternative healing. The protests disrupt Robert's play.

Grace and Frankie face a lawsuit. Sol fights back against the homophobic play protesters. Frankie mulls over a move that would change everything.

Frankie feels left out of Grace's new friendship with Sheree, her new lodger. Sol and Robert are arrested. Bud and Allison throw a gender-reveal party.

Frankie shares what she discovered about Sheree to a skeptical Grace. Bud sends everyone on a scavenger hunt. Frankie makes a big decision.

Nick helps Grace while she's recovering from surgery. Jacob gets upset with Frankie because she wants to spend all their couple time with the baby.

Grace and Frankie introduce Jack to Nick, hoping they can all go on vacation together. Meanwhile, Barry finally gets his short-rib double date.

Frankie's enjoying having two men in her life, but Grace warns her it won't end well. Allison and Sol encourage Bud to get a DNA test.